Alternative spelling of chain mail

A guard which fits around the chain of a bicycle to protect it from dirt and other environmental hazards, and to protect operators from dirt and danger of trapping.

plural of chaincase

Having the form of a chain

Alternative spelling of chain gun

plural of chaingun

(surveying) An imaginary line used to measure distance, often corresponding to the centre of a straight road. / (surveying) A distance measured along such a line.

plural of chainage

Without a chain.

plural of chainlet